16201017856

素因数分解:

$2^9\times {\mathrm{557}}^1\times {\mathrm{56809}}^1$

素因数の和:57384

約数の個数: 40

約数和(自身を含む): 32429079540

約数和(自身を除く): 16228061684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 557, 1114, 2228, 4456, 8912, 17824, 35648, 56809, 71296, 113618, 142592, 227236, 285184, 454472, 908944, 1817888, 3635776, 7271552, 14543104, 29086208, 31642613, 63285226, 126570452, 253140904, 506281808, 1012563616, 2025127232, 4050254464, 8100508928, 16201017856]

約数ペア:

[(1, 16201017856), (2, 8100508928), (4, 4050254464), (8, 2025127232), (16, 1012563616), (32, 506281808), (64, 253140904), (128, 126570452), (256, 63285226), (512, 31642613), (557, 29086208), (1114, 14543104), (2228, 7271552), (4456, 3635776), (8912, 1817888), (17824, 908944), (35648, 454472), (56809, 285184), (71296, 227236), (113618, 142592)]